Mass spectrometry methods for

Camurri, G., Zaramella, A. High-throughput liquid chromatography/mass spectrometry method for the determination of the chromatographic hydrophobicity index. Anal. Chem. 2001,... [Pg.353]

Table 8.57 Comparison of various mass-spectrometry methods for elemental analysis of solids...

Fletcher et al. [123] used a sensitive and specific gas chromatography-mass spectrometry method for the assay of primaquine in plasma and urine for studying the plasma kinetics. Preliminary studies on the effects of single and multiple oral doses were carried out. In both cases, the drug was completely removed from plasma in 24 h. The concentration of primaquine in plasma usually reached a peak 1-2 h after oral administration. The plasma elimination half-life was about 4 h. [Pg.197]

J.M. Challinor, A rapid simple pyrolysis derivatisation gas chromatography mass spectrometry method for profiling of fatty acids in trace quantities of lipids, J. Anal. Appl. Pyrol., 37,185 197 (1996). [Pg.359]

Merritt, D. A., Brand, W. A. and Hayes, J. M. (1994) Isotope ratio monitoring gas chromatography mass spectrometry methods for isotopic calibration. Organic Geochemistry 21, 573 583. [Pg.429]

BARNES, K.A., SMITH, R.A., WILLIAMS, K., DAMANT, A.P., SHEPHERD, MJ.A., Microbore high performance liquid chromatography/electrospray ionization mass spectrometry method for the determination of the phytoestrogens genistein and daidzein in comminuted baby foods and soya flour, Rapid Comm. Mass Spectrom., 1998,12,130-138. [Pg.195]

Schellen A. et al., 2003. Generic solid phase extraction-liquid chromatography-tandem mass spectrometry method for fast determination of drugs in biological fluids. J Chromatogr B 788 251. [Pg.297]

Zeng W. et al., 2003b. A direct injection high-throughput liquid chromatography tandem mass spectrometry method for the determination of orally active ajSj antagonist in huma urine and dialysatc. Rapid Commun Mass Spectrom 17 2475. [Pg.297]

F. Calbiani, M. Careri, L. Elviri, A. Mangia, L. Pistara and I. Zagnoni, Development and in-house validation of a liquid chromatography-electrospray-tandem mass spectrometry method for the simultaneous determination of Sudan I, Sudan II, Sudan II and Sudan IV in hot chili products. J. ChromatogrA, 1043 (2004) 123-130. [Pg.567]

Hunt J., Meng H., Welk P., Austin F., and Buckel S. (2001), A Simple Mass Spectrometry Method for a Lot Release Assay, Poster communication. Well Characterized Biologicals Conference, 2001. [Pg.278]

Geiser, L., Rudaz, S., and Veuthey, J. L. (2003). Validation of capillary electrophoresis-mass spectrometry methods for the analysis of a pharmaceutical formulation. Electrophoresis 24, 3049-3056. [Pg.516]

Jemal, M., Schuster, A., and Whigan, D. B. (2003). Liquid chromatography/tandem mass spectrometry methods for quantitation of mevalonic acid in human plasma and urine method validation, demonstration of using a surrogate analyte, and demonstration of unacceptable matrix effect in spite of use of a stable isotope analog internal standard. Rapid Commun. Mass Spectrom. 17, 1723-1734. [Pg.516]

E. A. An affinity selection-mass spectrometry method for the identification of small molecule ligands from self-encoded combinatorial libraries, discovery of a novel antagonist of E. coli dihydrofolate reductase. Int. J. Mass. Spectrom. 2004, 238, 77-83. [Pg.154]

Dunn-Meynell, K W. Wainhaus, S. Korfmacher, W. A. Optimizing an ultrafast generic high-performance liquid chromatography/tandem mass spectrometry method for faster discovery pharmacokinetic sample throughput. Rapid Commun Mass Spectrom 2005, 19, 2905-2910. [Pg.425]

DehnuUe, B., De Saeger, S., Adams, A., De Kimpe, N., and Van Peteghem, C., Development of a hquid chromatography/tandem mass spectrometry method for the simultaneous determination of 16 myco-toxins on cellulose filters and in fungal cultures, Rapid Communications in Mass Spectrometry 20(5), 771-776, 2006. [Pg.97]

Careri, M., Elviri, L., and Mangia, A., Validation of a liquid chromatography ion spray mass spectrometry method for the analysis of fiavanones, flavones and flavonols. Rapid Commun. Mass Spectrom., 13, 2399, 1999. [Pg.134]

Wood, S. H and K. A. Prather, Time-of-Flight Mass Spectrometry Methods for Real Time Analysis of Individual Aerosol Particles, Trends Anal. Chem., 17, 346-356 (1998). [Pg.656]

Mielniczuk, Z., Mielniczuk, E., and Larsson, L. (1993), Gas chromatography-mass spectrometry methods for analysis of 2- and 3-hydroxylated fatty acids Application for endotoxin measurement, I. Microbiol. Meth., 17, 91-102. [Pg.541]

Gellekink H, van Oppenraaij-Emmerzaal D, van Rooij A, Struys EA, den Heijer M, Blom HJ (2005) Stable-isotope dilution liquid chromatography-electrospray injection tandem mass spectrometry method for fast, selective measurement of S-adenosylmethionine and S-adeno-sylhomocysteine in plasma. Clin Chem 51 1487-1492... [Pg.114]

Kroll CA, Magera MJ, Helgeson JK, Matern D, Rinaldo P (2002) A liquid chromatography-tandem mass spectrometry method for the determination of 5-hydroxyindole-3-acetic acid in urine. Clin Chem 48 2049-2051... [Pg.168]

Braida L, Crovella S, Boniotto M, et al (2001) A rapid and quantitative mass spectrometry method for determining the concentration of acylcarnitines and amino acids in amniotic fluid. Prenat Diagn 21 543-546... [Pg.204]

Matern D, Magera MJ (2001) Mass spectrometry methods for metabolic and health assessment. J Nutr 131 1615S— 1620S... [Pg.205]

Stewart PM, Murray BA, Mason JI (1994) Human kidney 1 l/ -hydroxysteroid dehydrogenase is a high affinity nicotinamide adenine dinucleotide-dependent enzyme and differs from the cloned type I isoform. J Clin Endocrinol Metab 79 480-484 Taylor RL, Machacek D, Singh RJ (2002) Validation of a high-throughput liquid chromatography-tandem mass spectrometry method for urinary cortisol and cortisone. Clin Chem 48 1511-1519... [Pg.606]

Stable-Isotope Dilution Gas Chromatography-Mass Spectrometry Method for the Determination of GA and Cr in Body Fluids... [Pg.741]

Derive data on mass accuracy from high-resolution mass spectra Describe selected hyphenated mass spectrometry methods for... [Pg.120]

Christie, W.W. (1998) Gas chromatography-mass spectrometry methods for structural analysis of fatty acids. Lipids 33, 343-353. A detailed description of the methods used to obtain data such as those presented in Figure 10-24. [Pg.367]

J. D. Hearn and G. D. Smith, A Chemical Ionization Mass Spectrometry Method for the Online Analysis of Organic Aerosols, Anal. Chem. 2004,... [Pg.679]

YC Ma, HY Kim. Development of the on-line high performance liquid chromatography/thermospray mass spectrometry method for the analysis of phospholipid molecular species in rat brain. Anal Biochem 226 293-301, 1995. [Pg.286]

Wemer, U., Wemer, D., Mundkowski, R., Gillich, M., and Brune, K. (2001). Selective and rapid liquid chromatography-mass spectrometry method for the quantification of rofecoxib in pharmacokinetic studies with humans. J. Chromatogr. B Biomed. Sci. Appl. 760 83-90. [Pg.83]

Yang, L., Clement, R. P., Kantesaria, B., Reyderman, L., Beaudry, F., Grandmaison, C., Di Donato, L., Masse, R., and Rudewicz, P. J. (2003). Validation of a sensitive and automated 96-well solid-phase extraction liquid chromatography-tandem mass spectrometry method for the determination of desloratadine and 3-hydroxydesloratadine in human plasma.. /. Chromatogr. B Anal. Technol. Biomed. Life Sci. 792 229-240. [Pg.84]

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